/*
 * Copyright 2019-2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.glowroot.agent.plugin.jakartaservlet.bclglowrootbcl;

import org.glowroot.agent.plugin.api.util.FastThreadLocal;
import org.glowroot.agent.plugin.api.util.FastThreadLocal.Holder;

public class SendError {

    private static final FastThreadLocal</*@Nullable*/ String> fastThreadLocal =
            new FastThreadLocal</*@Nullable*/ String>();

    public static Holder</*@Nullable*/ String> getErrorMessageHolder() {
        return fastThreadLocal.getHolder();
    }

    public static void clearErrorMessage() {
        fastThreadLocal.set(null);
    }
}
